幼虫的
- 与 幼虫的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Since the mine is serpentine with frass alternatively at each side, the mines only occur on the surface of the leaves, and the larva is golden-yellow maggot, the miner is Lriomyza sativae .
图1。 豇豆上的潜道和潜叶虫(图1e中的黄色小虫),根据蛇形潜道,粪便在两侧交替排列,潜道仅出现在叶正面,和幼虫特征,潜叶虫种类是美洲斑潜蝇。
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As mosquito larvae control agents, the predatory capacity of Gambusia affinis and Poecilia reticulata is limited. This study was designed to compare a Taiwan native larvivorous fish, Macropodus opercularis, with G.
利用大肚鱼、孔雀鱼防治病媒蚊幼虫已有相当的历史,但常受环境的影响而限制其应用。
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Glow-worm larvae - and these larvae hunt snails.
萤火虫的幼虫,和它们爱吃的蜗牛。
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Glow-worm larvae are poisonous predators.
萤火虫的幼虫是有毒的掠食者。
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In Hangchow it has four generations each year and the time of its occurrence is well synchronized with that of the scale.
根据测定,隐斑瓢虫对日本松干蚧各虫态的捕食能力较强,一头成虫的日平均捕食量为:显露若虫13.33头,雌成虫4.27头,卵囊3.67个(每个卵囊内平均有卵265.5粒),雄蛹28.27只;一头幼虫全期(或2—4龄和3—4龄)分别能捕食显露若虫39.20—105.56头,雌成虫40.80—47.79头,卵囊39.38—41.79个,雄蛹220.50只。
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The antiviral activity of larva hemolymph offers a new way to find new antiviral drugs.
家蝇幼虫血淋巴中存在的抗病毒活性物质,为寻找新的抗病毒药物提供了方向。
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In conclusion, the DAP in the hemolymph of diapausing larvae from Shanghai district can be considered as a new discovered protein.
从它的理化性质、cDNA和基因结构可以认为,亚洲玉米螟上海种群滞育幼虫血淋巴中的DAP是一个全新蛋白。
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Hymenopterous insect that resembles a wasp and whose larvae are parasitic on caterpillars and other insect larvae.
象黄蜂的膜翅类昆虫,其幼虫寄生在毛虫和其它昆虫的幼体内。
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There were no significant differences in the relative consumption rate and approximate digestibility between the 6 instar larvae reared with two tobacco species.
26龄幼虫对两种烟草的相对取食量和近似消化率无显著差异,但是对黄花烟草的利用率、转化率及其相对生长率显著下降。
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The jumping bean is a section of the shrub's seed capsule housing the larva of a small gray moth called the jumping bean moth.
而跳跳豆即是这灌木果荚的一部分,果荚中藏着一种小灰蛾的幼虫,这种蛾便叫作『跳跳豆蛾』。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力